Neodymium magnets, also known as strong magnets or powerful magnets, are part of the group of permanent magnets and are the most powerful in the world. Neodymium magnets along with samarium magnets are known as rare earth magnets and represent the latest generation of magnetic materials. These magnets have properties far superior to the traditional ones and are currently the most powerful on the market.
The magnetic material used to obtain the neodymium magnet is an alloy of neodymium, iron and boron (NdFeB). Neodymium was discovered in 1980 and since then, it has improved to the point of increasing its strength more and more.
Its high coercitivity and high remanence allow us new designs and enable us to increase its field of application where space is limited or where a high magnetic field is required.
The weak points of neodymium magnets are the low resistance to temperatures (not exceeding 80ºC) and their low resistance to corrosion (apply a coating to protect the magnet). As a type of oxide, neodymium magnets must prevent corrosion through the various coatings. These coatings protect the magnet from the chemical and atmospheric factors you will need for your application. Neodymium magnets are normally coated with nickel, a factor that gives the magnet a silver colour.
Despite their disadvantages, neodymium magnets have a high holding force and provide more force per cubic metre than any other magnetic material. That is, a small neodymium magnet may be stronger than a larger ferrite magnet. For example, a ferrite magnet is weaker because it has a seventh of tensile strength than a neodymium magnet of the same size and shape.
That's why neodymium magnets are the most powerful magnets in the world. If you need a small, lightweight magnet they are ideal, yet they are a little more expensive than the rest.
To work with powerful magnets such as neodymium magnets, we must exercise extreme caution and follow the safety instructions offered on the page to avoid possible injury or damage to others.
In ImagnetShop you can buy neodymium magnets in different shapes, qualities and dimensions such as: disc magnets neodymium, block magnets, ring magnets...
You can contact us for more information about neodymium magnets or future projects in which they are involved. We will answer any question and provide the best technical advice for the design of your magnetic product.
Applications of Neodymium Magnets - Powerful Magnets
Neodymium magnets have a large number of applications thanks to their high performance and strength, a factor that allows engineers and people in the sector to use them to manufacture new products such as: in engines, wind turbines, hard disks, car sensors, loudspeakers and microphones, hospital machines...
Thanks to the neodymium magnet you can manufacture magnets for very specific uses such as: door magnets, fridge magnets, hook magnets, therapeutic magnets, magnets for children and even magnets for handicrafts.
Neodymium magnets are also used to produce magnetic separators for various industrial sectors such as aerospace, medicine, renewable energy, automotive, among others.
Types of Neodymium Magnets - NdFeb Magnets:
- Neodymium discs
- Neodymium blocks
- Neodymium earrings
- Neodymium segments
- Neodymium spheres
- Neodymium magnetic bases
- Neodymium bases with external threading
- Neodymium bases with internal threading
- Neodymium bases with through-hole
- Cylindrical neodymium bases
- Neodymium bases with hook
- High neodymium bases with internal threading
- Neodymium bases with through-hole and metric
- Rubber-coated neodymium bases
- Neodymium adhesive magnets
- Nylon coated neodymium magnets
Who sells high quality Neodymium magnets at the best price?
ImagnetShop is the online factory specializing in all types of magnets with more than 30 years of experience in the sector. It has one of the largest magnet factories in Europe. In its wide range of possibilities you can find different permanent magnets such as neodymium magnets, ferrite magnets, alnico magnets and samarium magnets. They also offer other types of magnets such as electromagnets, flexible magnets, office magnets, magnetic closures, magnetic accessories and different models of magnetic separators for different industrial sectors. You can contact ImagnetShop and buy neodymium magnets of the highest quality and at the best price.
You can buy powerful Neodymium magnets at ImagnetShop.com
At ImagnetShop, you can buy high quality, powerful neodymium magnets in different shapes, sizes and quantities. They sell to both private customers and companies and can assist you throughout the product selection process.
Thanks to more than 30 years of experience in the sector and their large stock, they are able to offer the best prices to all industrial sectors. You can contact us by phone or email. Customer service hours are Monday to Friday from 8.30am to 6pm.